code: def __init__(self):
      self.cache = dict()
      nltk.download("wordnet")
  
file_path: nlp-architect/nlp_architect/data/cdc_resources/wordnet/wordnet_online.py
imports: import nltk
  from nltk.corpus import wordnet
  from nlp_architect.data.cdc_resources.data_types.wn.wordnet_page import WordnetPage
  from nlp_architect.utils.string_utils import StringUtils
label_desc: Use image node_id 1 to create a new WordnetOnline object from inherited base classes: object with example: obj = WordnetOnline()